Yongnuo YN-560 III has built in receiver

A little faster than I thought , but I think everybody's going to jump on this. I would assume future models will be TTL compatible (622), but for now there's an awful lot of 602-603 receivers out there.

Question - does this change anything for anybody if you were in the market for a new flash? Assuming of course you're invested in the 602-603's, or if you don't have anything yet.

There's a lot of interesting new technology starting to pop up out there. But, some of it looks like it requires investing in a given system.